ARTI WH Compact U 5L/1
 | Outdated Product Small-sized electric storage water heater with a five-liter tank for quick preparation of small volumes of hot water. The compact rectangular cabinet, only 21.5 cm deep, can be easily installed in the kitchen, laboratory, medical or massage room, art or metal workshop and any other room where there is a need for small amounts of hot water. It is positioned as a product of the basic price category, intended for domestic use. The ARTI WH Compact U 5L/1 water heater is capable of extremely quickly, in less than 13 minutes, preparing up to five liters of hot water with temperatures up to 65 °C. Such an impressive water heating rate is provided by a copper immersion tubular electric heater (TEH) with a power of 1000 W from the Italian company Thermowatt. The temperature is controlled by a simpl...e mechanical thermostat. Minimal heat losses are achieved due to polyurethane foam insulation up to 22 mm thick. The inner tank with a reinforced steel wall (up to 2.2 mm) and a special glass-ceramic coating from BASF is additionally protected against corrosion by a magnesium anode protector system. E-Catalog uses affiliate links compensated by our partners. |
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Small-sized electric storage water heater with a five-liter tank for quick preparation of small volumes of hot water. The compact rectangular cabinet, only 21.5 cm deep, can be easily installed in the kitchen, laboratory, medical or massage room, art or metal workshop and any other room where there is a need for small amounts of hot water. It is positioned as a product of the basic price category, intended for domestic use.
The ARTI WH Compact U 5L/1 water heater is capable of extremely quickly, in less than 13 minutes, preparing up to five liters of hot water with temperatures up to 65 °C. Such an impressive water heating rate is provided by a copper immersion tubular electric heater (TEH) with a power of 1000 W from the Italian company Thermowatt. The temperature is controlled by a simple mechanical thermostat. Minimal heat losses are achieved due to polyurethane foam insulation up to 22 mm thick. The inner tank with a reinforced steel wall (up to 2.2 mm) and a special glass-ceramic coating from BASF is additionally protected against corrosion by a magnesium anode protector system.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog ARTI 2026 - new arrivals, bestsellers, and the most relevant models ARTI.
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Model overview based on user reviews
The ARTI WH Compact water heater is praised for its compact size, making it ideal for installation under sinks, and its quick heating capability. Users appreciate its useful features such as overheat protection and a thermostat, which contribute to its longevity and ease of use. However, some users have reported issues with the tank leaking and rusting after a year of use, citing concerns about the thin metal construction. Despite these issues, many find the model convenient and effective for managing hot water interruptions, although there are mixed reviews regarding its durability and build quality.
Pros
Cons
2 1 1 2 |
Very good boiler. I put it in the kitchen under the sink, only to wash the dishes. Handles great. The only thing I didn’t understand right away was why there are two outlets for hot water. And that the main thing is the second one, which in the center must be drowned out. I thought it was a stub and it was fun. Then I put a faucet there, and when I need to draw boiling water into a bucket, I put a bucket under it and open the faucet. Very compact, fits easily inside the sink. It heats the water very quickly, I don’t know how according to the instructions, but 8 minutes is enough for me, I spotted There is no normal instruction, some of which is, but it is not adequate. Although if you understand how they work and it’s not the first time you deal with them, then you don’t need it use ARTI WH Compact U 5L/1 few months |
The thickness of the metal of the tank is 1mm, inside there is rust at the seams, it dripped after a year, I threw it away. No All.  Nikolay: use ARTI WH Compact U 5L/1 more than year |
When the hot water is turned on, it constantly spits air, and the new faucet has already installed the same thing anyway. The water pressure has not changed. Compact, with top water supply, works. Spitting air or steam. use ARTI WH Compact U 5L/1 few months |
3 out of 6 user review(s) shown
3 more user review(s)
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